Hi there ! I got a question regarding thoses messages on a multipathed iscsi initiator (using an IET target) :
Aug 19 11:20:55 s_local@mta1 multipathd: 8:48: reinstated Aug 19 11:21:00 s_local@mta1 multipathd: 8:16: reinstated Aug 19 11:21:00 s_local@mta1 multipathd: 8:48: reinstated Aug 19 11:21:05 s_local@mta1 multipathd: 8:16: reinstated Aug 19 11:21:05 s_local@mta1 multipathd: 8:48: reinstated My "multipath -ll" output shows weird active paths and is changing, what should I tune ? *Fri Aug 19 10:27:36 CEST 2011* mpath1 (149455400000000006c6670772e62616c7300000000000000) dm-5 IET,VIRTUAL-DISK [size=3.1T][features=0][hwhandler=0] \_ round-robin 0 [prio=1][active] \_ 7:0:0:0 sdd 8:48 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 8:0:0:0 sde 8:64 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 10:0:0:0 sdg 8:96 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 12:0:0:0 sdi 8:128 [active][ready] mpath2 (149455400000000006c6670772e636f6e6600000000000000) dm-4 IET,VIRTUAL-DISK [size=100G][features=0][hwhandler=0] \_ round-robin 0 [prio=1][active] \_ 5:0:0:0 sdb 8:16 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 6:0:0:0 sdc 8:32 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 9:0:0:0 sdf 8:80 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 11:0:0:0 sdh 8:112 [active][ready] *Fri Aug 19 10:28:04 CEST 2011* mpath1 (149455400000000006c6670772e62616c7300000000000000) dm-5 IET,VIRTUAL-DISK [size=3.1T][features=0][hwhandler=0] \_ round-robin 0 [prio=1][active] \_ 7:0:0:0 sdd 8:48 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 8:0:0:0 sde 8:64 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 10:0:0:0 sdg 8:96 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 12:0:0:0 sdi 8:128 [active][ready] mpath2 (149455400000000006c6670772e636f6e6600000000000000) dm-4 IET,VIRTUAL-DISK [size=100G][features=0][hwhandler=0] \_ round-robin 0 [prio=1][enabled] \_ 5:0:0:0 sdb 8:16 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 6:0:0:0 sdc 8:32 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 9:0:0:0 sdf 8:80 [active][ready] \_ round-robin 0 [prio=1][enabled] \_ 11:0:0:0 sdh 8:112 [active][ready] *iscsid.conf :* node.startup = manual node.session.timeo.replacement_timeout = 5 node.conn[0].timeo.login_timeout = 5 node.conn[0].timeo.logout_timeout = 15 node.conn[0].timeo.noop_out_interval = 5 node.conn[0].timeo.noop_out_timeout = 15 node.session.err_timeo.abort_timeout = 15 node.session.err_timeo.lu_reset_timeout = 20 node.session.initial_login_retry_max = 8 node.session.cmds_max = 128 node.session.queue_depth = 32 node.session.iscsi.InitialR2T = No node.session.iscsi.ImmediateData = Yes node.session.iscsi.FirstBurstLength = 262144 node.session.iscsi.MaxBurstLength = 16776192 node.conn[0].iscsi.MaxRecvDataSegmentLength = 131072 discovery.sendtargets.iscsi.MaxRecvDataSegmentLength = 32768 node.session.iscsi.FastAbort = Yes Any help appreciated !! BriK -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To view this discussion on the web visit https://groups.google.com/d/msg/open-iscsi/-/k6mBiDyJfsEJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.
